首页
外语
计算机
考研
公务员
职业资格
财经
工程
司法
医学
专升本
自考
实用职业技能
登录
外语
A、Limited driving range. B、Huge recharging expenses. C、The short life of batteries. D、The unaffordable high price. A短文中提到,在过去,电动
A、Limited driving range. B、Huge recharging expenses. C、The short life of batteries. D、The unaffordable high price. A短文中提到,在过去,电动
admin
2013-08-23
28
问题
Thank you for coming, everyone.(33)Today’s presentation will show how we see the development of the motor car in the short to medium term, and that is why we have invited all of you here today. Let’s start with power. It’s clear that petrol-driven engines have no future. Already there are many alternative fuel vehicles on the market, powered by anything from solar power to natural gas. Some independent thinkers have even produced cars that run on vegetable oil. But as we all know, of all these alternative fuel vehicles, the most practical are electric vehicles.(34)Sure, in the past, electric vehicles have their problems, namely, a limited driving range, and very few recharging points, which limited their use.(35)Now, however, recent developments in electric vehicle technology mean they can match conventional petrol engines in terms of performance and safety. Let’s not forget that electric vehicles are cleaner. Plus, importantly, the power source is rechargeable, so this does not involve using any valuable resources. Moving on to communications, very soon, cars will be linked to GPS satellites, so they’ll do all the driving for you. What controls the main for the users will be audio-based. So, for example, you’ll just have to say "a bit warmer", and the air conditioning will adjust automatically. You’ll also be able to receive email, music and movies, all via an internet link. So just type in the destination you want, sit back, sleep, watch your movie, whatever.
33.Q: What is the presentation mainly about?
34.Q: What used to restrict the use of electric vehicles?
35.Q: What does the speaker say about electric vehicles of today?
选项
A、Limited driving range.
B、Huge recharging expenses.
C、The short life of batteries.
D、The unaffordable high price.
答案
A
解析
短文中提到,在过去,电动汽车的确存在一些问题,比如行驶里程有限、充电点较少等,所以答案为A)。
转载请注明原文地址:https://kaotiyun.com/show/Uq07777K
0
大学英语四级
相关试题推荐
Themen’sWorldCupisconsideredthemostpopularsportingeventintheworldandisfollowedwith【S1】______interestaroundthe
Whenitcomestogettingahead,expertssay,theABCsofbusinessshouldincludeaP,forpolitics,asinofficepolitics.Dal
A、Thesoilhasbeenoverworked.B、Theclimateiscold.C、Theweatheristoodry.D、Thesoilissandy.A
A、FirstSundayinJune.B、SecondSundayinJune.C、ThirdSundayinJune.D、DecidedbyeachPresident.C
VeryfewpeopleinhistoryhaveleftarecordasclearasJohnAdams.He【C1】______asmallbookwithhimeveryday【C2】______hewr
A、135,000.B、350,000.C、515000D、531000A根据短文中提到的Ithasbeenestimatedthattherearemorethan135,000differentgroceryproduc
A、Businesscourseshavebecomepopular.B、Theschoolonlyoffersbusinesscourses.C、Thebusinessschoolhasanewprogram.D、Th
ThemainpurposeofthisarticleistohighlypraiseIngridforherdedicationtohercareer.DuringplayingtheroleofIsrael
ACensusBureau(人口调查局)surveyreleasedThursdayshowsacollegegraduatecanexpecttoearn$2.1millionworkingfull-timebetw
A、Takingnotes.B、Oilingthegate.C、Singinghighnotes.D、Overcomingherweakness.CWhatdidMrs.Jonesoftenpractice?
随机试题
自由联想和控制联想是联想实验的基本方法。自由联想实验中,主试者以听觉或视觉方式呈现一个刺激后(通常为词或图片),要求被试者尽快地说出头脑中浮现的词或事实,不管是什么东西,属于什么性质。与自由联想实验不同的是。控制联想实验中主试者会对被试者的联想作出一定的控
测量精度是指测量结果与理论值的一致程度。
根据《公约》规定,受盘人对发盘表示接受,可以有几种方式,下列哪项不属于此列?()
A.宫颈糜烂轻度B.单纯型宫颈糜烂C.宫颈糜烂重度D.宫颈糜烂中度E.颗粒型宫颈糜烂糜烂面占整个宫颈面积的2/3以上,是
某铁路路基通过多年冻土区,地基为粉质黏土,ds=2.7,p=2.0g/cm3,冻土总含水量ωo40%,起始融沉含水量ω=21%,塑限ωp=20%,则该段多年冻土的融沉等级为()。
根据下面这段文字,推测西方人称建筑是“石头写成的历史”的原因是:建筑成为一个重要的审美对象,首先是因为它凝聚着人类物质生产的巨大劳动。是人类自觉地改造客观世界的直接成果。建筑虽起源于实用生活的需要,但人类对解决生活实用而付出的创造劳动却远远不如对
根据国家统计局调查,2014年全国早稻播种面积5795千公顷(8692.5万亩),比2013年减少9.4千公顷(14.1万亩);全国早稻总产量3401万吨(680.2亿斤),同比下降0.37%。下列说法中错误的是()。
空间知觉包括()。
甲住大厦12楼,某日不慎将花瓶打碎,懒得扔垃圾桶里,就着顺手扔窗外了,扔出去才想大事不好,结果将一路过的小朋友砸成植物人。乙也住大厦12楼,窗外是条河,某日也把花瓶打碎,懒得扔垃圾桶里,想着往河里扔没事,结果扔下去就砸巾一正在清理河道的人,也变成植物人。则
Scientistsarelearningmoreaboutour【C1】______forsleep.Mostpeoplesleep【C2】______eighthourseachnight.【C3】______people
最新回复
(
0
)